In what year was the album “Kaleidoscope Sampler” released by Tiësto?

In what year was the album “Kaleidoscope Sampler” released by Tiësto?: The album “Kaleidoscope Sampler” was released in 2009 by Tiësto, featuring 4 tracks.
What is the most successful song from the album “Kaleidoscope Sampler” by Tiësto?: “Kaleidoscope” is the biggest hit from the album “Kaleidoscope Sampler” by Tiësto.

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